<template>
  <div class="login-page">
   <van-nav-bar
   class="bar"
  title="账户注册"
  left-arrow
 @click-left="onClickLeft"
/>
<van-form @submit="onSubmit">
  <van-field
    v-model="username"
    name="username"
    placeholder="请输入用户名"
    :rules="[{ required: true, message: '请填写用户名' },
    {pattern:/^\w{5,}$/, message: '用户名至少包含五个字符'}
    ]"
  />
  <van-field
    v-model="password"
    type="password"
    name="password"
    placeholder="请输入密码"
    :rules="[{ required: true, message: '请填写密码' },
    {pattern:/^\w{6,}$/, message: '用户名至少包含六个字符'}
    ]"
  />
  <div style="margin: 16px;">
    <van-button  block type="info" native-type="submit">注册</van-button>
  </div>
</van-form>
    <router-link class="link" to="/login">有账号，去登录</router-link>
  </div>
</template>

<script>
import { register } from '@/api/user'
export default {
  name: 'register-page',
  data () {
    return {
      username: '',
      password: ''
    }
  },
  methods: {
    async onSubmit (val) {
      console.log(val)
      await register(val)
      this.$toast.success('注册成功')
      this.$router.push('/login')
    },
    onClickLeft () {
      this.$router.push('/login')
    }
  }
}
</script>

<style lang="less" scoped>
.link {
  color: #069;
  font-size: 12px;
  padding-right: 150px;
  float: right;
}
.bar{
  width: 100%;
  background-color: #1cb676;
}
title{
  color: white;
}
</style>
